GENERAL CHARACTERISTICS ITEM DESCRIPTION | CORROSION RESISTANT STEEL 303 PER QQ-S-764,COND A,PASSIVATE PER QQ-P-35,TYPE 4,1.250 IN. OVERALL LG,BASE IS 1.000 IN. SQUARE,0.219 IN. BASE THICKNESS,BASE CONTAINS 4 COUNTERBORED MOUNTING HOLES,0.143 IN. MIN TO 0.148 IN. MAX DIA,0.219 IN. COUNTERBORE DIA BY 0.110 IN. DEEP |